CN211136553U - Automatic leveling device of keyboard bottom plate - Google Patents
Automatic leveling device of keyboard bottom plate Download PDFInfo
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- CN211136553U CN211136553U CN201921699397.2U CN201921699397U CN211136553U CN 211136553 U CN211136553 U CN 211136553U CN 201921699397 U CN201921699397 U CN 201921699397U CN 211136553 U CN211136553 U CN 211136553U
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Abstract
The utility model discloses an automatic leveling device for a keyboard bottom plate, which comprises a workbench, a clamping unit, a transverse sliding unit, a horizontal moving unit, a height adjusting unit and a leveling unit; a workbench: the workbench is of a simple plate type structure, the left side and the right side of the top surface of the workbench are respectively and fixedly connected with the bottom surfaces of the two fixed plates, and four supporting legs are fixed at four corners of the bottom surface of the workbench; a clamping unit: the clamping unit is arranged between the two fixing plates; a lateral sliding unit: the transverse sliding units are arranged at the outer sides of the two fixing plates; a horizontal moving unit: the horizontal moving unit is arranged at the top of the transverse sliding unit; this automatic leveling device of keyboard bottom plate, degree of automation is high, and application scope is big, has improved the efficiency and the quality of flattening greatly.
Description
Technical Field
The utility model relates to a keyboard floor automatic leveling technical field specifically is a keyboard floor automatic leveling device.
Background
The keyboard is an instruction and data input device used for operating equipment to run, and also refers to a group of function keys (such as typewriter and computer keyboard) arranged to operate a machine or equipment through a system, the keyboard is the most common and the most main input equipment, English letters, numbers, punctuations and the like can be input into a computer through the keyboard, so as to send commands, input data and the like to the computer, and the internal structure of the keyboard mainly comprises a control circuit board, keys, a bottom plate, a panel and the like;
in the process of processing some plate-shaped parts, such as keyboard base plates and the like, the smoothness of the parts is one of the processing items which are very important, and generally, the leveling processing of the smoothness of the plate-shaped parts is realized by stamping or grinding by using corresponding equipment, and the processing method needs to separately set and process each part;
the process is complicated, the machining efficiency is low, the machining precision is difficult to guarantee, the quality of finished parts is reduced, and the machining cost is increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an automatic leveling device of keyboard floor, degree of automation is high, and application scope is big, has improved the efficiency and the quality of flattening greatly, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic leveling device for a keyboard base plate comprises a workbench, a clamping unit, a transverse sliding unit, a horizontal moving unit, a height adjusting unit and a leveling unit;
a workbench: the workbench is of a simple plate type structure, the left side and the right side of the top surface of the workbench are respectively and fixedly connected with the bottom surfaces of the two fixed plates, and four supporting legs are fixed at four corners of the bottom surface of the workbench;
a clamping unit: the clamping unit is arranged between the two fixing plates;
a lateral sliding unit: the transverse sliding units are arranged at the outer sides of the two fixing plates;
a horizontal moving unit: the horizontal moving unit is arranged at the top of the transverse sliding unit;
a height adjusting unit: the height adjusting unit is arranged at the bottom end of the sliding block of the horizontal moving unit;
leveling unit: the leveling unit is arranged at the bottom end of the T-shaped block of the height adjusting unit;
the device further comprises a controller, wherein the controller is fixed on the outer side of the supporting leg on the right side of the front side, and the output end of the controller is electrically connected with the input end of an external power supply.
Furthermore, the clamping unit comprises a rotating block, a connecting rod, a fixed block, a clamping plate, a guide rod and a first motor, two guide rods are arranged, two ends of the two guide rods are respectively and fixedly connected with two ends of the inner side of the two fixing plates, two clamping plates are arranged, and the sliding holes at the two ends of the two clamping plates are respectively connected with the two guide rods in a sliding way, the two fixing blocks are arranged, and are respectively fixed in the middle of the inner sides of the two clamping plates, two connecting rods are arranged, one ends of the two connecting rods are respectively movably connected with the top surfaces of the two fixing blocks through a rotating shaft, the other ends of the two connecting rods are respectively movably connected with the two ends of the top surface of the rotating block through a rotating shaft, the middle of the bottom surface of the rotating block is fixedly connected with an output shaft of a first motor, the first motor is fixed in the middle of the bottom surface of the workbench, the input end of the first motor is electrically connected with the output end of the controller, and the clamping unit mainly plays a role in clamping the keyboard bottom plate.
Further, the lateral sliding unit contains stand, motor two, straight-tooth and rack, the right flank of rack and the left side fixed connection of left fixed plate, the tooth and the straight-tooth meshing of rack top surface, the side of straight-tooth and the output shaft fixed connection of motor two, motor two fixes the side at the stand, motor two, straight-tooth and rack are equipped with two sets ofly, and another group sets up in the outside of the fixed plate on right side symmetrically, the spout sliding connection of two bottom and workstation top surface outside edges about the stand, the input of motor two is connected with the output electricity of controller, and the lateral sliding unit makes the flattening unit can be at lateral sliding.
Furthermore, the horizontal moving unit comprises a sliding block, a first lead screw and a third motor, the third motor is fixed on the side face of the top end cross beam of the stand column frame, an output shaft of the third motor is fixedly connected with one end of the first lead screw, two ends of the first lead screw are respectively connected with two ends of the through groove in the top end cross beam of the stand column frame in a rotating mode, a threaded hole in the middle of the sliding block is connected with the first lead screw in a threaded mode, the front side face and the rear side face of the sliding block are connected with the front side face and the rear side face of the through groove in the top end cross beam of the stand column frame in a sliding mode, the input end of the third motor is electrically connected with.
Furthermore, the height adjusting unit comprises a fourth motor, a second lead screw and a T-shaped block, the fourth motor is fixed to the top of a sliding groove in the bottom surface of the sliding block, an output shaft of the fourth motor is fixedly connected with one end of the second lead screw, a side thread of the second lead screw is in threaded connection with a threaded hole in the top end of the T-shaped block, a side face of the T-shaped block is in sliding connection with a side face of a through groove in the bottom surface of the sliding block, an input end of the fourth motor is electrically connected with an output end of the controller, and the height adjusting unit mainly plays a role in.
Further, the leveling unit comprises a polishing knife, a motor five, a motor six, a bevel gear one, a bevel gear two and a polishing disk, the motor five is fixed on the top surface of the front side of the bottom plate of the T-shaped block, an output shaft of the motor five is fixedly connected with the side surface of the polishing knife, the motor five and the polishing knife are arranged in parallel on the top surface of the front side of the bottom plate of the T-shaped block, the motor six is fixed on the rear side of the vertical plate of the T-shaped block, the output shaft of the motor six is fixedly connected with one end with a large area of the bevel gear, the teeth on the side surface of the bevel gear one are meshed with the teeth on the side surface of the bevel gear two, the bottom end of a rotating shaft fixed at the bottom end of the bevel gear two is fixedly connected with the middle of the top surface of the polishing disk, the side surface of the rotating shaft fixed at the bottom end of the bevel gear two is rotatably connected with a through hole, the leveling unit mainly plays a role in leveling and polishing the surface of the keyboard base plate.
Furthermore, the supporting device also comprises a supporting surface, the front side and the rear side of the supporting surface are fixed on the front side and the rear side of the top surface of the workbench through fixing blocks, the space in the middle of the bottom of the supporting surface meets the working space of the clamping unit, the width of the supporting surface is smaller than that of the keyboard bottom plate, and the supporting surface mainly plays a role in supporting the keyboard bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that: this automatic leveling device of keyboard floor has following benefit:
1. according to the automatic leveling device for the keyboard base plate, the keyboard base plate can be quickly clamped through the provided clamping unit, leveling is performed after clamping, the leveling precision is improved, the leveling unit can transversely slide through the provided transverse sliding unit, and certain flexibility is achieved during leveling;
2. according to the automatic leveling device for the keyboard base plate, the height of the leveling unit can be freely adjusted through the provided height adjusting unit, so that the leveling thickness of the keyboard base plate can be changed, and the leveling application range is expanded;
3. this automatic leveling device of keyboard bottom plate, degree of automation is high, and application scope is big, has improved the efficiency and the quality of flattening greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the clamping unit, the lateral sliding unit and the horizontal moving unit of the present invention;
fig. 3 is an enlarged schematic view of a local structure at a position a of the present invention.
In the figure: the device comprises a working table 1, a controller 2, a clamping unit 3, a rotating block 31, a connecting rod 32, a fixed block 33, a clamping plate 34, a guide rod 35, a first motor 36, a transverse sliding unit 4, a vertical column frame 41, a second motor 42, a straight gear 43, a rack 44, a horizontal moving unit 5, a slide block 51, a first screw 52, a third motor 53, a height adjusting unit 6, a fourth motor 61, a second screw 62, a block 63T, a leveling unit 7, a polishing knife 71, a fifth motor 72, a sixth motor 73, a first conical tooth 74, a second conical tooth 75, a polishing disk 76, a supporting foot 8, a fixed plate 9 and a supporting surface 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic leveling device for a keyboard base plate comprises a workbench 1, a clamping unit 3, a transverse sliding unit 4, a horizontal moving unit 5, a height adjusting unit 6 and a leveling unit 7;
a workbench 1: the worktable 1 is of a simple plate type structure, the left side and the right side of the top surface of the worktable 1 are respectively and fixedly connected with the bottom surfaces of two fixing plates 9, four supporting legs 8 are fixed at four corners of the bottom surface of the worktable 1, the worktable further comprises a supporting surface 10, the front side and the rear side of the supporting surface 10 are fixed at the front side and the rear side of the top surface of the worktable 1 through fixing blocks, the middle space at the bottom of the supporting surface 10 meets the working space of the clamping unit 3, the width of the supporting surface 10 is smaller than that of a keyboard bottom plate, and the supporting surface 10 mainly plays a role in supporting the keyboard;
the clamping unit 3: the clamping unit 3 is arranged between the two fixed plates 9, the clamping unit 3 comprises a rotating block 31, two connecting rods 32, two fixed blocks 33, two clamping plates 34, two guide rods 35 and a first motor 36, two guide rods 35 are arranged, two ends of the two guide rods 35 are respectively and fixedly connected with two inner sides of the two fixed plates 9, two clamping plates 34 are arranged, sliding holes at two ends of the two clamping plates 34 are respectively and slidably connected with the two guide rods 35, two fixed blocks 33 are arranged and respectively fixed in the middle of the inner sides of the two clamping plates 34, two connecting rods 32 are arranged, one ends of the two connecting rods 32 are respectively and movably connected with the top surfaces of the two fixed blocks 33 through rotating shafts, the other ends of the two connecting rods 32 are respectively and movably connected with two ends of the top surface of the rotating block 31 through rotating shafts, the middle of the bottom surface of the rotating block 31 is fixedly connected with an, the input end of the motor I36 is electrically connected with the output end of the controller 2, and the clamping unit mainly plays a role in clamping the keyboard bottom plate;
lateral sliding unit 4: the transverse sliding unit 4 is arranged at the outer sides of the two fixing plates 9, the transverse sliding unit 4 comprises a column frame 41, a second motor 42, straight teeth 43 and a rack 44, the right side face of the rack 44 is fixedly connected with the left side face of the left fixing plate 9, teeth on the top face of the rack 44 are meshed with the straight teeth 43, the side face of the straight teeth 43 is fixedly connected with an output shaft of the second motor 42, the second motor 42 is fixed on the side face of the column frame 41, the second motor 42, the straight teeth 43 and the rack 44 are arranged in two groups, the other group is symmetrically arranged at the outer side of the right fixing plate 9, the left bottom end and the right bottom end of the column frame 41 are in sliding connection with sliding grooves on the outer side edge of the top face of the workbench 1, the input end of the second motor 42 is electrically connected;
the horizontal movement unit 5: the horizontal moving unit 5 is arranged at the top of the transverse sliding unit 4, the horizontal moving unit 5 comprises a sliding block 51, a first lead screw 52 and a third motor 53, the third motor 53 is fixed on the side surface of a top end beam of the upright post frame 41, an output shaft of the third motor 53 is fixedly connected with one end of the first lead screw 52, two ends of the first lead screw 52 are respectively and rotatably connected with two ends of a through groove in the top end beam of the upright post frame 41, a threaded hole in the middle of the sliding block 51 is in threaded connection with the first lead screw 52, the front side and the rear side of the sliding block 51 are in sliding connection with the front side and the rear side of the through groove in the top end beam of the upright post frame 41, an input end of the third motor 53 is electrically connected;
the height adjusting unit 6: the height adjusting unit 6 is arranged at the bottom end of the sliding block 51 of the horizontal moving unit 5, the height adjusting unit 6 comprises a motor four 61, a screw rod two 62 and a T-shaped block 63, the motor four 61 is fixed at the top of a sliding groove in the bottom surface of the sliding block 51, an output shaft of the motor four 61 is fixedly connected with one end of the screw rod two 62, a side thread of the screw rod two 62 is in threaded connection with a threaded hole in the top end of the T-shaped block 63, a side surface of the T-shaped block 63 is in sliding connection with a side surface of a through groove in the bottom surface of the sliding block 51, an input end of the motor four 61 is electrically connected with an;
a leveling unit 7: the leveling unit 7 is arranged at the bottom end of the T-shaped block of the height adjusting unit 6, the leveling unit 7 comprises a grinding knife 71, a motor five 72, a motor six 73, a bevel gear one 74, a bevel gear two 75 and a polishing disc 76, the motor five 72 is fixed on the top surface of the front side of the bottom plate of the T-shaped block 63, the output shaft of the motor five 72 is fixedly connected with the side surface of the grinding knife 71, the motor five 72 and the grinding knife 71 are arranged side by side on the top surface of the front side of the bottom plate of the T-shaped block 63, the motor six 73 is fixed on the rear side of the vertical plate of the T-shaped block 63, the output shaft of the motor six 73 is fixedly connected with the end with the large area of the bevel gear one 74, the teeth of the side surface of the bevel gear one 74 are meshed with the teeth of the side surface of the bevel gear two 75, the bottom end of the rotating shaft fixed at the bottom end of the bevel gear two 75 is fixedly connected with the, the input ends of the motor five 72 and the motor six 73 are electrically connected with the output end of the controller 2, and the leveling unit mainly plays a role in leveling and polishing the surface of the keyboard base plate;
the device further comprises a controller 2, the controller 2 is fixed on the outer side of the supporting leg 8 on the right side of the front side, and the output end of the controller 2 is electrically connected with the input end of an external power supply.
When in use: firstly, a keyboard base plate is placed on the top surface of a supporting surface 10, then a controller 2 is controlled to enable a motor I36 to rotate, a rotating block 31 rotates around a central motor output shaft as a center, connecting rods 32 movably connected with two ends of the rotating block 31 are pulled towards the direction of a rotating track of the rotating block 31, a fixing block 33 movably connected with the other ends of the connecting rods 32 drives clamping plates 34 on two sides to slide towards the middle, the keyboard base plate is clamped, then the controller 2 is controlled to enable a height adjusting unit 6 to adjust a proper height, in the process, a motor IV 61 first starts to rotate, then a motor IV 61 drives a screw rod II 62 to rotate, a T-shaped block 63 in threaded connection with the screw rod II 62 starts to move up and down, further the cutting thickness is adjusted, then the controller 2 controls a transverse sliding unit 4, a horizontal moving unit 5 and a leveling unit 7 to work simultaneously, and controls the motor II 42 to rotate, the second motor 42 drives the straight teeth 43 to rotate, at the moment, the bottom end of the upright post frame 41 starts to slide in the sliding groove on the top surface of the workbench 1, the grinding cutter 71 and the polishing disc 76 start to grind and polish on the top surface of the keyboard base plate, the third motor 53 of the horizontal moving unit 5 is controlled to work, the third motor 53 drives the first lead screw 52 to rotate, the sliding block 51 in threaded connection with the first lead screw 52 starts to move horizontally, the controller 2 controls the transverse sliding unit 4 and the horizontal moving unit 5 to work in a matched mode, the keyboard base plate moves forwards in a left-right circulating mode from the left end of the top surface of the keyboard base plate until the right end of the top surface of the keyboard base plate is leveled, the top surface leveling is completed, then the keyboard base plate is turned over, the clamping unit 3 continues to clamp, the.
It should be noted that, as disclosed in this embodiment, the controller 2 is preferably an STM32 single chip microcomputer, the first motor 36, the second motor 42, the third motor 53, and the fourth motor 61 are preferably mitsubishi MR-JE series servo motors according to actual sizes, the fifth motor 72 and the sixth motor 73 are Y series three-phase asynchronous motors, and the controller 2 controls the first motor 36, the second motor 42, the third motor 53, the fourth motor 61, the fifth motor 72, and the sixth motor 73 to operate by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic leveling device of keyboard bottom plate which characterized in that: comprises a workbench (1), a clamping unit (3), a transverse sliding unit (4), a horizontal moving unit (5), a height adjusting unit (6) and a leveling unit (7);
table (1): the workbench (1) is of a simple plate type structure, the left side and the right side of the top surface of the workbench (1) are respectively and fixedly connected with the bottom surfaces of the two fixing plates (9), and four supporting legs (8) are fixed at four corners of the bottom surface of the workbench (1);
clamping unit (3): the clamping unit (3) is arranged between the two fixing plates (9);
lateral sliding unit (4): the transverse sliding units (4) are arranged at the outer sides of the two fixing plates (9);
horizontal movement unit (5): the horizontal moving unit (5) is arranged at the top of the transverse sliding unit (4);
height adjustment unit (6): the height adjusting unit (6) is arranged at the bottom end of a sliding block (51) of the horizontal moving unit (5);
leveling unit (7): the leveling unit (7) is arranged at the bottom end of the T-shaped block of the height adjusting unit (6);
the device is characterized by further comprising a controller (2), wherein the controller (2) is fixed on the outer side of the supporting leg (8) on the right side of the front side, and the output end of the controller (2) is electrically connected with the input end of an external power supply.
2. The automatic leveling device for keyboard floor according to claim 1, wherein: the clamping unit (3) comprises a rotating block (31), two connecting rods (32), two fixing blocks (33), two clamping plates (34), two guide rods (35) and a first motor (36), the guide rods (35) are provided with two, two ends of the two guide rods (35) are fixedly connected with two inner sides of two fixing plates (9) respectively, the two clamping plates (34) are provided with two sliding holes at two ends of the two clamping plates (34) and are connected with the two guide rods (35) in a sliding mode respectively, the two fixing blocks (33) are provided with two sliding holes and are fixed in the middle of the inner sides of the two clamping plates (34) respectively, the two connecting rods (32) are provided with two ends of the two connecting rods (32) and are movably connected with the top surfaces of the two fixing blocks (33) respectively through rotating shafts, the other ends of the two connecting rods (32) are movably connected with two ends of the top surfaces of the rotating block (31) respectively, and the middle of the bottom surface of the rotating block, the first motor (36) is fixed in the middle of the bottom surface of the workbench (1), and the input end of the first motor (36) is electrically connected with the output end of the controller (2).
3. The automatic leveling device for keyboard floor according to claim 1, wherein: lateral sliding unit (4) contain stand (41), two (42) of motor, straight-tooth (43) and rack (44), the right flank of rack (44) and the left surface fixed connection of left fixed plate (9), the tooth and the straight-tooth (43) meshing of rack (44) top surface, the side of straight-tooth (43) and the output shaft fixed connection of two (42) of motor, the side at stand (41) is fixed in motor two (42), straight-tooth (43) and rack (44) are equipped with two sets, and another set sets symmetrically sets up in the outside of fixed plate (9) on right side, the spout sliding connection of two bottom ends in the left and right sides of stand (41) and workstation (1) top surface outside edge, the input of motor two (42) is connected with the output electricity of controller (2).
4. The automatic leveling device for keyboard floor according to claim 3, wherein: horizontal migration unit (5) contain slider (51), lead screw (52) and motor three (53), top crossbeam side at stand (41) is fixed in motor three (53), the output shaft of motor three (53) and the one end fixed connection of lead screw (52), the both ends of lead screw (52) rotate with the inside logical groove both ends of the top crossbeam of stand (41) respectively and are connected, the screw hole in the middle of slider (51) and lead screw (52) threaded connection, the side sliding connection around the inside logical groove of the top crossbeam of slider (51) and stand (41), the input of motor three (53) is connected with the output of controller (2) electricity.
5. The automatic leveling device for keyboard floor according to claim 4, wherein: the height adjusting unit (6) comprises a motor four (61), a screw rod two (62) and a T-shaped block (63), the motor four (61) is fixed at the top of the sliding groove in the bottom surface of the sliding block (51), an output shaft of the motor four (61) is fixedly connected with one end of the screw rod two (62), a side thread of the screw rod two (62) is connected with a thread hole in the top end of the T-shaped block (63) in a threaded manner, the side surface of the T-shaped block (63) is connected with a side surface of a through groove in the bottom surface of the sliding block (51) in a sliding manner, and the input end of the motor four (61) is electrically connected with the output end of the.
6. The automatic leveling device for keyboard floor according to claim 5, wherein: the leveling unit (7) comprises a grinding knife (71), a motor five (72), a motor six (73), a bevel gear one (74), a bevel gear two (75) and a polishing disc (76), wherein the motor five (72) is fixed on the top surface of the front side of a bottom plate of the T-shaped block (63), the output shaft of the motor five (72) is fixedly connected with the side surface of the grinding knife (71), the motor five (72) and the grinding knife (71) are arranged side by side on the top surface of the front side of the bottom plate of the T-shaped block (63), the motor six (73) is fixed on the rear side of a vertical plate of the T-shaped block (63), the output shaft of the motor six (73) is fixedly connected with one end of the bevel gear one (74) with large area, the teeth of the side surface of the bevel gear one (74) are meshed with the teeth of the side surface of the bevel gear two (75), the bottom end of a rotating shaft fixed at the bottom end of the bevel gear two (75) is fixedly connected, the side face of a rotating shaft with the fixed bottom end of the second bevel gear (75) is rotatably connected with a through hole in the middle of the top face of the rear side of the bottom plate of the T-shaped block (63), and the input ends of the fifth motor (72) and the sixth motor (73) are electrically connected with the output end of the controller (2).
7. The automatic leveling device for keyboard floor according to claim 1, wherein: the keyboard is characterized by further comprising a supporting surface (10), the front side and the rear side of the supporting surface (10) are fixed to the front side and the rear side of the top surface of the workbench (1) through fixing blocks, the space in the middle of the bottom of the supporting surface (10) is required to meet the working space of the clamping unit (3), and the width of the supporting surface (10) is smaller than that of the keyboard bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921699397.2U CN211136553U (en) | 2019-10-11 | 2019-10-11 | Automatic leveling device of keyboard bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921699397.2U CN211136553U (en) | 2019-10-11 | 2019-10-11 | Automatic leveling device of keyboard bottom plate |
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| CN211136553U true CN211136553U (en) | 2020-07-31 |
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| CN201921699397.2U Active CN211136553U (en) | 2019-10-11 | 2019-10-11 | Automatic leveling device of keyboard bottom plate |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059790A (en) * | 2020-09-08 | 2020-12-11 | 安徽宏志建材科技有限公司 | Polishing device for cold-formed steel and working method thereof |
| CN112222976A (en) * | 2020-09-23 | 2021-01-15 | 李克芽 | Rust removal device for building steel plate processing |
| CN112570522A (en) * | 2020-11-09 | 2021-03-30 | 江门市浩海钓具有限公司 | Edge folding device for fishing tackle production |
| CN114289549A (en) * | 2022-03-09 | 2022-04-08 | 江苏通润环境科技有限公司 | Automatic equipment for machining stainless steel sealing cover plate |
-
2019
- 2019-10-11 CN CN201921699397.2U patent/CN211136553U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059790A (en) * | 2020-09-08 | 2020-12-11 | 安徽宏志建材科技有限公司 | Polishing device for cold-formed steel and working method thereof |
| CN112222976A (en) * | 2020-09-23 | 2021-01-15 | 李克芽 | Rust removal device for building steel plate processing |
| CN112570522A (en) * | 2020-11-09 | 2021-03-30 | 江门市浩海钓具有限公司 | Edge folding device for fishing tackle production |
| CN114289549A (en) * | 2022-03-09 | 2022-04-08 | 江苏通润环境科技有限公司 | Automatic equipment for machining stainless steel sealing cover plate |
| CN114289549B (en) * | 2022-03-09 | 2022-05-13 | 江苏通润环境科技有限公司 | A automation equipment for processing of stainless steel seal cover plate |
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